2 Peter 2:4-6

For if God spared not the angels that sinned, but cast them down to hell, and delivered them into chains of darkness, to be reserved unto judgement; and if He spared not the old world,

Revelation 2:10

Fear none of the things which thou wilt suffer: behold the devil shall cast some of you into prison, that ye may be tried; and ye shall suffer affliction ten days. Be thou faithful unto death, and I will give thee a crown of life.

Revelation 3:11

Behold, I come quickly; hold fast what thou hast, that no one may take thy crown.

Treasury of Scripture Knowledge

Summary

The crown is fallen from our head: woe unto us, that we have sinned!

Bible References

The crown

Revelation 2:10
Fear none of the things which thou wilt suffer: behold the devil shall cast some of you into prison, that ye may be tried; and ye shall suffer affliction ten days. Be thou faithful unto death, and I will give thee a crown of life.
Revelation 3:11
Behold, I come quickly; hold fast what thou hast, that no one may take thy crown.